CN205141612U - Fine tuning arrester - Google Patents
Fine tuning arrester Download PDFInfo
- Publication number
- CN205141612U CN205141612U CN201520971336.2U CN201520971336U CN205141612U CN 205141612 U CN205141612 U CN 205141612U CN 201520971336 U CN201520971336 U CN 201520971336U CN 205141612 U CN205141612 U CN 205141612U
- Authority
- CN
- China
- Prior art keywords
- mounting panel
- lightning
- support board
- guide pipe
- needle body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a fine tuning arrester, including the mounting panel, be equipped with a year thing board on the mounting panel, be equipped with the fixed column on year thing board, the tip of fixed column is equipped with lightning -arrest needle body, is equipped with the chassis on the mounting panel, and the chassis is equipped with the screw, and the screw is connected with the one end bottom of carrying the thing board, is equipped with the stand pipe on the mounting panel, and the stand pipe endotheca is equipped with the regulation hose, and the stand pipe passes through threaded connection with the regulation hose. The utility model discloses can make things convenient for ground to carry out inclination adjustment to lightning -arrest needle body more.
Description
Technical field
The utility model belongs to lightning arrester technical field, particularly a kind of fine adjustment type lightning arrester.
Background technology
Lightning arrester: for the protection of electric equipment from height transient overvoltage harm during thunderbolt, and limit time of afterflow, also often limit a kind of electrical equipment of afterflow assignment.Lightning arrester sometimes also referred to as overvoltage protection device, overvoltage limiter.Alternating current gapless metal oxide arrester, for the protection of the insulation of AC input transformation device, damages from lightning overvoltage and switching overvoltage.Be applicable to the overvoltage protections such as transformer, transmission line, switchboard, switch cubicle, electric metering box, vacuum switch, parallel capacitor, electric rotating machine and semiconductor device.Alternating current gapless metal oxide arrester has excellent nonlinear wind vibration, response characteristic is good, without afterflow, discharge capacity is large, residual voltage is low, strong, the resistance to filth of over-voltage suppression ability, anti-aging, by height above sea level constraint, structure simply, gapless, the feature such as sealing is tight, the life-span is long.This lightning arrester, under normal system operating voltage, presents high resistance state, only has microampere order electric current to pass through.Under the effect of overvoltage big current, it just presents low resistance, thus limits the residual voltage at lightning arrester two ends; Lightning arrester is divided into a variety of, has metal oxide arrester, Line type's MOA, gapless Line type's MOA, all insulation polymeric metal oxide surge arrester, detachable lightning arrester.Existing lightning arrester is inconvenient to regulate gradient, regulates inconvenient.
Utility model content
The purpose of this utility model is solve the problems of the technologies described above and provide a kind of firm supporting degree greatly to improve; Lightning-arrest effect can be reached by the first lightning-arrest needle body and the second lightning-arrest needle body, regulate flexible pipe can realize vertically regulating along guide pipe, thus the height of support board one end can be regulated, thus conveniently the gradient of support board is regulated, and the other end of support board can rotate adjustment around screw, thus the fine adjustment type lightning arrester of gradient adjustment can be carried out more easily to lightning-arrest needle body.
For achieving the above object, the utility model is by the following technical solutions:
A kind of fine adjustment type lightning arrester, comprise mounting panel, the side of mounting panel is provided with the first fixing feet, first fixing feet is arranged vertically, the upper end of the first fixing feet is connected by the first movable axis with mounting panel, the opposite side of mounting panel is provided with the second fixing feet, and the second fixing feet is arranged vertically, and the upper end of the second fixing feet is connected by the second movable axis with mounting panel, mounting panel is provided with the first support board, first support board is horizontal arrangement, first support board is provided with the first fixed leg, first fixed leg is arranged vertically, the end of the first fixed leg is provided with the first lightning-arrest needle body, mounting panel is provided with the first chassis, first chassis is provided with the first screw, first screw is connected with bottom one end of the first support board, mounting panel is provided with the first guide pipe, first guide pipe is arranged vertically, the first adjustment flexible pipe is set with in first guide pipe, first regulates the outer surface of flexible pipe to be provided with external screw thread, the inner surface of the first guide pipe is provided with internal thread, first guide pipe and first regulates flexible pipe to be threaded connection, first regulates the end of flexible pipe to be provided with the first lifting ball, first lifting ball is connected with bottom the other end of the first support board, mounting panel is provided with the second support board, second support board is horizontal arrangement, second support board is provided with the second fixed leg, second fixed leg is arranged vertically, the end of the second fixed leg is provided with the second lightning-arrest needle body, mounting panel is provided with the second chassis, second chassis is provided with the second screw, second screw is connected with bottom one end of the second support board, mounting panel is provided with the second guide pipe, second guide pipe is arranged vertically, the second adjustment flexible pipe is set with in second guide pipe, second regulates the outer surface of flexible pipe to be provided with external screw thread, the inner surface of the second guide pipe is provided with internal thread, second regulates flexible pipe and the second guide pipe to be threaded connection, second regulates the end of flexible pipe to be provided with the second lifting ball, second lifting ball is connected with the other end of the second support board.
Further, the described first lightning-arrest needle body and the first fixed leg are threaded connection.
Further, the outer surface of the described first lightning-arrest needle body is provided with fluorescence coating.
Further, described second fixed leg and the second lightning-arrest needle body are threaded connection.
Further, the outer surface of the described second lightning-arrest needle body is provided with fluorescence coating.
The beneficial effects of the utility model: can play by the first fixing feet and the second fixing feet the effect supported mounting panel, firm supporting degree improves greatly; Lightning-arrest effect can be reached by the first lightning-arrest needle body and the second lightning-arrest needle body, regulate flexible pipe can realize vertically regulating along guide pipe, thus the height of support board one end can be regulated, thus conveniently the gradient of support board is regulated, and the other end of support board can rotate adjustment around screw, thus gradient adjustment can be carried out to lightning-arrest needle body more easily.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of fine adjustment type lightning arrester that the utility model embodiment provides.
Embodiment
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
As shown in Figure 1, a kind of fine adjustment type lightning arrester, comprise mounting panel 1, the side of mounting panel 1 is provided with the first fixing feet 2, first fixing feet 2 is arranged vertically, and the upper end of the first fixing feet 2 is connected by the first movable axis 4 with mounting panel 1, and the opposite side of mounting panel 1 is provided with the second fixing feet 3, second fixing feet 3 is arranged vertically, and the upper end of the second fixing feet 3 is connected by the second movable axis 5 with mounting panel 1, mounting panel 1 is provided with the first support board 6, first support board 6 is in horizontal arrangement, first support board 6 is provided with the first fixed leg 7, first fixed leg 7 is arranged vertically, the end of the first fixed leg 7 is provided with the first lightning-arrest needle body 8, mounting panel 1 is provided with the first chassis 9, first chassis 9 is provided with the first screw 10, first screw 10 is connected with bottom one end of the first support board 6, mounting panel 1 is provided with the first guide pipe 11, first guide pipe 11 is arranged vertically, the first adjustment flexible pipe 12 is set with in first guide pipe 11, first regulates the outer surface of flexible pipe 12 to be provided with external screw thread, the inner surface of the first guide pipe 11 is provided with internal thread, first guide pipe 11 and first regulates flexible pipe 12 to be threaded connection, first regulates the end of flexible pipe 12 to be provided with the first lifting ball 13, first lifting ball 13 is connected with bottom the other end of the first support board 6, mounting panel 1 is provided with the second support board 14, second support board 14 is in horizontal arrangement, second support board 14 is provided with the second fixed leg 15, second fixed leg 15 is arranged vertically, the end of the second fixed leg 15 is provided with the second lightning-arrest needle body 16, mounting panel 1 is provided with the second chassis 17, second chassis 17 is provided with the second screw 18, second screw 18 is connected with bottom one end of the second support board 14, mounting panel 1 is provided with the second guide pipe 19, second guide pipe 19 is arranged vertically, the second adjustment flexible pipe 20 is set with in second guide pipe 19, second regulates the outer surface of flexible pipe 20 to be provided with external screw thread, the inner surface of the second guide pipe 19 is provided with internal thread, second regulates flexible pipe 20 and the second guide pipe 19 to be threaded connection, second regulates the end of flexible pipe 20 to be provided with the second lifting ball 21, second lifting ball 21 is connected with the other end of the second support board 14, first lightning-arrest needle body 8 and the first fixed leg 7 are threaded connection, and the outer surface of the first lightning-arrest needle body 8 is provided with fluorescence coating, and the second fixed leg 15 and the second lightning-arrest needle body 16 are threaded connection, and the outer surface of the second lightning-arrest needle body 16 is provided with fluorescence coating.
The course of work of this example: the utility model fine adjustment type lightning arrester, can play by the first fixing feet 2 and the second fixing feet 3 effect supported mounting panel 1, firm supporting degree improves greatly; Lightning-arrest effect can be reached by the first lightning-arrest needle body 8 and the second lightning-arrest needle body 16, regulate flexible pipe can realize vertically regulating along guide pipe, thus the height of support board one end can be regulated, thus conveniently the gradient of support board is regulated, and the other end of support board can rotate adjustment around screw, thus gradient adjustment can be carried out to lightning-arrest needle body more easily.
Wherein, the first lightning-arrest needle body 8 and the first fixed leg 7 are threaded connection, and the second fixed leg 15 and the second lightning-arrest needle body 16 are threaded connection, and connect so convenient.
Wherein, the outer surface of the first lightning-arrest needle body 8 is provided with fluorescence coating, and the outer surface of the second lightning-arrest needle body 16 is provided with fluorescence coating, so also have fluorescence warning function.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a fine adjustment type lightning arrester, comprise mounting panel, it is characterized in that: the side of mounting panel is provided with the first fixing feet, first fixing feet is arranged vertically, the upper end of the first fixing feet is connected by the first movable axis with mounting panel, the opposite side of mounting panel is provided with the second fixing feet, and the second fixing feet is arranged vertically, and the upper end of the second fixing feet is connected by the second movable axis with mounting panel, mounting panel is provided with the first support board, first support board is horizontal arrangement, first support board is provided with the first fixed leg, first fixed leg is arranged vertically, the end of the first fixed leg is provided with the first lightning-arrest needle body, mounting panel is provided with the first chassis, first chassis is provided with the first screw, first screw is connected with bottom one end of the first support board, mounting panel is provided with the first guide pipe, first guide pipe is arranged vertically, the first adjustment flexible pipe is set with in first guide pipe, first regulates the outer surface of flexible pipe to be provided with external screw thread, the inner surface of the first guide pipe is provided with internal thread, first guide pipe and first regulates flexible pipe to be threaded connection, first regulates the end of flexible pipe to be provided with the first lifting ball, first lifting ball is connected with bottom the other end of the first support board, mounting panel is provided with the second support board, second support board is horizontal arrangement, second support board is provided with the second fixed leg, second fixed leg is arranged vertically, the end of the second fixed leg is provided with the second lightning-arrest needle body, mounting panel is provided with the second chassis, second chassis is provided with the second screw, second screw is connected with bottom one end of the second support board, mounting panel is provided with the second guide pipe, second guide pipe is arranged vertically, the second adjustment flexible pipe is set with in second guide pipe, second regulates the outer surface of flexible pipe to be provided with external screw thread, the inner surface of the second guide pipe is provided with internal thread, second regulates flexible pipe and the second guide pipe to be threaded connection, second regulates the end of flexible pipe to be provided with the second lifting ball, second lifting ball is connected with the other end of the second support board.
2. fine adjustment type lightning arrester according to claim 1, is characterized in that: the first lightning-arrest needle body and the first fixed leg are threaded connection.
3. fine adjustment type lightning arrester according to claim 1, is characterized in that: the outer surface of the first lightning-arrest needle body is provided with fluorescence coating.
4. fine adjustment type lightning arrester according to claim 1, is characterized in that: the second fixed leg and the second lightning-arrest needle body are threaded connection.
5. fine adjustment type lightning arrester according to claim 1, is characterized in that: the outer surface of the second lightning-arrest needle body is provided with fluorescence coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971336.2U CN205141612U (en) | 2015-11-24 | 2015-11-24 | Fine tuning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971336.2U CN205141612U (en) | 2015-11-24 | 2015-11-24 | Fine tuning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141612U true CN205141612U (en) | 2016-04-06 |
Family
ID=55627366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520971336.2U Expired - Fee Related CN205141612U (en) | 2015-11-24 | 2015-11-24 | Fine tuning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141612U (en) |
-
2015
- 2015-11-24 CN CN201520971336.2U patent/CN205141612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |